Peggy Hippo is one of the villains in Peppa Pig: World Of Unknown. She is from Peggytown, which is a rip-off version of Peppatown. She has a younger brother named Jake Hippo, (Not to be confused with Jake Bear or Jake Johnson with the same first names) and her parents’ names are Mummy Hippo and Daddy Hippo.
In Peppa Pig: World Of Unknown, she has a crush on Gerald. Peppa has a crush on him as well, but she’s too shy to admit it. So she uses her “muddy puddle magic” to hypnotize him and put him under her spell. Peppa starts crying after this happens. Later, Peppa uses her “brightness that defeats the cunning of the dark” (Or BTDTCOTD for short) to bring him back. After that, Peggy gets furious and tries to attack Peppa, but Peppa and her friends attack first and she falls off a cliff.